overleaf/services/real-time/app/js/AuthorizationManager.js
Jakob Ackermann aa9d6c8dc9 [misc] reland decaff cleanup (#166)
* [misc] decaff cleanup: RoomManager

* [misc] decaff cleanup: RedisClientManager

* [misc] decaff cleanup: SafeJsonParse

* [misc] decaff cleanup: WebApiManager

* [misc] decaff cleanup: WebsocketController

* [misc] decaff cleanup: WebsocketLoadBalancer

* [misc] decaff cleanup: SessionSockets

* [misc] decaff cleanup: HttpController

* [misc] decaff cleanup: HttpApiController

* [misc] decaff cleanup: HealthCheckManager

* [misc] decaff cleanup: EventLogger

* [misc] decaff cleanup: Errors

o-error will eliminate most of it -- when we migrate over.

* [misc] decaff cleanup: DrainManager

* [misc] decaff cleanup: DocumentUpdaterManager

* [misc] decaff cleanup: DocumentUpdaterController: no-unused-vars

* [misc] decaff cleanup: DocumentUpdaterController: Array.from

* [misc] decaff cleanup: DocumentUpdaterController: implicit return

* [misc] decaff cleanup: DocumentUpdaterController: IIFE

* [misc] decaff cleanup: DocumentUpdaterController: null checks

* [misc] decaff cleanup: DocumentUpdaterController: simpler loops

* [misc] decaff cleanup: DocumentUpdaterController: move module name def

* [misc] decaff cleanup: ConnectedUsersManager: handle-callback-err

* [misc] decaff cleanup: ConnectedUsersManager: implicit returns

* [misc] decaff cleanup: ConnectedUsersManager: null checks

* [misc] decaff cleanup: ChannelManager: no-unused-vars

* [misc] decaff cleanup: ChannelManager: implicit returns

* [misc] decaff cleanup: ChannelManager: other cleanup

- var -> const
- drop variable assignment before return

* [misc] decaff cleanup: AuthorizationManager: handle-callback-err

Note: This requires a change in WebsocketController to provide a dummy
 callback.

* [misc] decaff cleanup: AuthorizationManager: Array.from

* [misc] decaff cleanup: AuthorizationManager: implicit returns

* [misc] decaff cleanup: AuthorizationManager: null checks

* [misc] decaff cleanup: Router: handle-callback-err

* [misc] decaff cleanup: Router: standard/no-callback-literal

* [misc] decaff cleanup: Router: Array.from

* [misc] decaff cleanup: Router: implicit returns

* [misc] decaff cleanup: Router: refactor __guard__ wrapper

* [misc] decaff cleanup: Router: null checks

And a minor bug fix: user.id -> user._id

* [misc] decaff cleanup: Router: move variable declarations to assignments

* [misc] decaff cleanup: app: implicit returns

* [misc] decaff cleanup: app: __guard__

* [misc] decaff cleanup: app: null checks

* [misc] decaff cleanup: app: function definitions

* [misc] decaff cleanup: app: drop unused next argument

* [misc] decaff cleanup: app: var -> const
2020-07-07 11:06:02 +01:00

65 lines
1.7 KiB
JavaScript

/* eslint-disable
camelcase,
*/
let AuthorizationManager
module.exports = AuthorizationManager = {
assertClientCanViewProject(client, callback) {
AuthorizationManager._assertClientHasPrivilegeLevel(
client,
['readOnly', 'readAndWrite', 'owner'],
callback
)
},
assertClientCanEditProject(client, callback) {
AuthorizationManager._assertClientHasPrivilegeLevel(
client,
['readAndWrite', 'owner'],
callback
)
},
_assertClientHasPrivilegeLevel(client, allowedLevels, callback) {
if (allowedLevels.includes(client.ol_context.privilege_level)) {
callback(null)
} else {
callback(new Error('not authorized'))
}
},
assertClientCanViewProjectAndDoc(client, doc_id, callback) {
AuthorizationManager.assertClientCanViewProject(client, function (error) {
if (error) {
return callback(error)
}
AuthorizationManager._assertClientCanAccessDoc(client, doc_id, callback)
})
},
assertClientCanEditProjectAndDoc(client, doc_id, callback) {
AuthorizationManager.assertClientCanEditProject(client, function (error) {
if (error) {
return callback(error)
}
AuthorizationManager._assertClientCanAccessDoc(client, doc_id, callback)
})
},
_assertClientCanAccessDoc(client, doc_id, callback) {
if (client.ol_context[`doc:${doc_id}`] === 'allowed') {
callback(null)
} else {
callback(new Error('not authorized'))
}
},
addAccessToDoc(client, doc_id, callback) {
client.ol_context[`doc:${doc_id}`] = 'allowed'
callback(null)
},
removeAccessToDoc(client, doc_id, callback) {
delete client.ol_context[`doc:${doc_id}`]
callback(null)
}
}